Environment: milieu / climate zone / نطاق العمق / distribution range
البيئة
بحري مرتبطة بالشعاب; غير مهاجرة; نطاق العمق 5 - 45 m (Ref. 7247). Subtropical; 40°N - 5°S, 32°W - 12°E
Eastern Atlantic: including the Azores, Madeira, and the Canary Islands; also reported from west Africa between Senegal and Pointe Noire, Congo.
الحجم / وزن / العمر
النضج: Lm ? range ? - ? cm
Max length : 12.0 cm SL ذكر/ مختلط الجنس; (Ref. 7247)
الأشواك الظهرية (المجموع) : 14; الأشعة الظهرية الناعمة (المجموع) : 11 - 12; شوكة شرجية: 2; أشعه شرجية لينه: 10 - 12.
Body shape (shape guide): fusiform / normal; Cross section: oval.
Adults inhabit rocky reefs and sand-weed areas (Ref. 7247). Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).
Life cycle and mating behavior
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).
Allen, G.R., 1991. Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p. (Ref. 7247)
IUCN Red List Status (Ref. 130435: Version 2025-1)
استخدامات بشرية
مصائد: غير مهمة تجارياً
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Preferred temperature (مرجع
123201): 18.1 - 28, mean 25.8 °C (based on 62 cells).
Phylogenetic diversity index (مرجع
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01259 (0.00571 - 0.02773), b=3.03 (2.84 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
مستوى غذائي (مرجع
69278): 3.4 ±0.45 se; based on food items.
المرونه (مرجع
120179): عالي, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع أقل من 15 شهر (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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Nutrients (Ref.
124155): Calcium = 60.7 [27.5, 119.7] mg/100g; Iron = 0.818 [0.472, 1.411] mg/100g; Protein = 19.4 [18.3, 20.4] %; Omega3 = 0.246 [0.138, 0.433] g/100g; Selenium = 10.5 [5.0, 21.9] μg/100g; VitaminA = 150 [48, 432] μg/100g; Zinc = 1.08 [0.69, 1.63] mg/100g (wet weight);
